30339162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 85587840

約数和(自身を除く): 55248678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 29, 38, 42, 46, 57, 58, 63, 69, 87, 114, 126, 133, 138, 161, 171, 174, 203, 207, 261, 266, 322, 342, 361, 399, 406, 414, 437, 483, 522, 551, 609, 667, 722, 798, 874, 966, 1083, 1102, 1197, 1218, 1311, 1334, 1449, 1653, 1827, 2001, 2166, 2394, 2527, 2622, 2898, 3059, 3249, 3306, 3654, 3857, 3933, 4002, 4669, 4959, 5054, 6003, 6118, 6498, 7581, 7714, 7866, 8303, 9177, 9338, 9918, 10469, 11571, 12006, 12673, 14007, 15162, 16606, 18354, 20938, 22743, 23142, 24909, 25346, 27531, 28014, 31407, 34713, 38019, 42021, 45486, 49818, 55062, 58121, 62814, 69426, 73283, 74727, 76038, 84042, 88711, 94221, 114057, 116242, 146566, 149454, 174363, 177422, 188442, 219849, 228114, 240787, 266133, 348726, 439698, 481574, 523089, 532266, 659547, 722361, 798399, 1046178, 1319094, 1444722, 1596798, 1685509, 2167083, 3371018, 4334166, 5056527, 10113054, 15169581, 30339162]

約数ペア:

[(1, 30339162), (2, 15169581), (3, 10113054), (6, 5056527), (7, 4334166), (9, 3371018), (14, 2167083), (18, 1685509), (19, 1596798), (21, 1444722), (23, 1319094), (29, 1046178), (38, 798399), (42, 722361), (46, 659547), (57, 532266), (58, 523089), (63, 481574), (69, 439698), (87, 348726), (114, 266133), (126, 240787), (133, 228114), (138, 219849), (161, 188442), (171, 177422), (174, 174363), (203, 149454), (207, 146566), (261, 116242), (266, 114057), (322, 94221), (342, 88711), (361, 84042), (399, 76038), (406, 74727), (414, 73283), (437, 69426), (483, 62814), (522, 58121), (551, 55062), (609, 49818), (667, 45486), (722, 42021), (798, 38019), (874, 34713), (966, 31407), (1083, 28014), (1102, 27531), (1197, 25346), (1218, 24909), (1311, 23142), (1334, 22743), (1449, 20938), (1653, 18354), (1827, 16606), (2001, 15162), (2166, 14007), (2394, 12673), (2527, 12006), (2622, 11571), (2898, 10469), (3059, 9918), (3249, 9338), (3306, 9177), (3654, 8303), (3857, 7866), (3933, 7714), (4002, 7581), (4669, 6498), (4959, 6118), (5054, 6003)]